11262227 has 2 divisors, whose sum is σ = 11262228. Its totient is φ = 11262226.

The previous prime is 11262133. The next prime is 11262241. The reversal of 11262227 is 72226211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11262227 - 2¹⁰ = 11261203 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11262257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5631113 + 5631114.

It is an arithmetic number, because the mean of its divisors is an integer number (5631114).

Almost surely, 2^11262227 is an apocalyptic number.

11262227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11262227 is an equidigital number, since it uses as much as digits as its factorization.

11262227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 672, while the sum is 23.

The square root of 11262227 is about 3355.9241648166. The cubic root of 11262227 is about 224.1513844344.

Adding to 11262227 its reverse (72226211), we get a palindrome (83488438).

The spelling of 11262227 in words is "eleven million, two hundred sixty-two thousand, two hundred twenty-seven".